<template>
  <div>
    <el-form ref="loginForm" :model="form" :rules="rules" label-width="80px" class="login-box">
      <h3 class="login-title">渣渣赶紧登录</h3>
      <el-form-item label="账号" prop="username">
        <el-input type="text" placeholder="请输入账号" v-model="form.username"/>
      </el-form-item>
      <el-form-item label="密码" prop="password">
        <el-input type="password" placeholder="请输入密码" v-model="form.password"/>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" v-on:click="onSubmit('loginForm')">登录</el-button>
      </el-form-item>
    </el-form>

    <el-dialog
        title="温馨提示"
        :visible.sync="dialogVisible"
        width="30%"
        :before-close="handleClose">
      <span>请输入账号和密码</span>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
import router, {resetRouter} from "../router";
// import {generateRoutes} from "../test";

export default {
  name: "Login",
  data() {
    return {
      form: {
        username: 'Harden',
        password: 'Harden123456'
      },

      // 表单验证，需要在 el-form-item 元素中增加 prop 属性
      rules: {
        username: [
          {required: true, message: '账号不可为空', trigger: 'blur'}
        ],
        password: [
          {required: true, message: '密码不可为空', trigger: 'blur'}
        ]
      },

      // 对话框显示和隐藏
      dialogVisible: false
    }
  },
  methods: {
    onSubmit(formName) {
      this.userToken = ""
      // 为表单绑定验证功能
      this.$refs[formName].validate((valid) => {
        if (valid) {
          const _this = this
          axios.post('http://10.10.10.100:3400/login/login', this.form).then(function(resp){
            if (resp.data.code == 200){
              localStorage.setItem('token', resp.data.data.token)

              // axios.get('http://10.10.10.111:1650/getUserMenuAsyncWait').then(function(resp){
              //   router.addRoutes(generateRoutes([], resp.data.data))
              // })
              //
              // console.log("routers：", router)

              // 使用 vue-router 路由到指定页面，该方式称之为编程式导航
              _this.$router.push("/queryRoomInfo");
            }else {
              _this.$message({
                message: resp.data.message,
                type: 'warning'
              });
            }
          })
        } else {
          this.dialogVisible = true;
          return false;
        }
      });
    },
    handleClose(){

    },
  },

  created() {
    if (localStorage.getItem("token") != null){
      this.$router.push('/queryRoomInfo');
      // window.location.reload()
    }
  }
}
</script>

<style lang="scss" scoped>
.login-box {
  border: 1px solid #DCDFE6;
  width: 350px;
  margin: 180px auto;
  padding: 35px 35px 15px 35px;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  box-shadow: 0 0 25px #909399;
}

.login-title {
  text-align: center;
  margin: 0 auto 40px auto;
  color: #303133;
}
</style>